Insulate pipe elbows either with PAROC Hvac Bend AluCoat T (link to PAROC Hvac Bend AluCoat T installation instruction) or by cutting segments of the pipe section. If you use segments, tape the joints between segments.

Finish the pipe section ends with end fittings. Bend the end fitting strip around the end and fix it using rivets.

PAROC Hvac Section AluCoat T:

Place the pipe section on a pipe.

Press the longitudinal surfaces tightly together.

Remove the paper covering from the tape.

Fold the flap to be sealed over the joint.

Do not overstretch the tape.

Press the joint tightly.

Place the pipe section on a pipe.

Press the longitudinal surfaces tightly together.

Remove the paper covering from the tape.

Fold the flap to be sealed over the joint.

Do not overstretch the tape.

Press the joint tightly.

When finishing tape joints, use a trowel to ensure they are fastened tightly.

Secure the joint fixing mechanically with steel wire, tape or steel strapping or tape at intervals of max 300 mm.

To prevent condensation, seal the cross-joints properly with AluCoat tape.

When ending a condensation insulation, seal the end with tape towards the pipe.

Taping supports:

Make the necessary cut-outs before installation.

Do not press joints too tightly together.

At support, secure the pipe section with steel wire or steel strapping.

Seal suspension support base with, for example, silicon.

To prevent condensation, seal any cuts or holes made on aluminium facing properly with AluCoat tape.

PAROC® stands for energy-efficient and fire safe insulation products and solutions of stone wool for new and renovated buildings, HVAC, marine and offshore, acoustics and other industrial applications. Behind those products there is an 80-year history of stonewool production knowhow backed with technical insulation expertise and innovation. We manufacture our products in Finland, Sweden, Lithuania, Poland and Russia, and deliver them to customers in our familiar red-and-white-striped packages. For more information please visit our About Paroc webpages.